H2H data updated: 2026-09-14 00:00 UTC

Cagla Buyukakcay vs Karin Knapp H2H: 0-2

Karin Knapp holds a 2–0 lead over Cagla Buyukakcay in their WTA head-to-head. Across 2 main-draw meetings, Karin Knapp leads 1–0 on clay and 1–0 on hard courts. Most recently, Karin Knapp won the 2015 Morocco Open first round 6-3 7-6(5).

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Cagla Buyukakcay
Turkey Age 36 Right-Handed 172 cm / 5'8"
H2H
0 – 2
2 main-draw meetings
Karin Knapp
Italy Age 39 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Karin Knapp #53 6-3 7-6(5) Cagla Buyukakcay #139 Match data Apr 29, 2015* R32 Morocco Open International → modern equivalent WTA 250 Clay
Karin Knapp #89 6-2 7-6(3) Cagla Buyukakcay #144 Match data Sep 11, 2014* R32 Tashkent International → modern equivalent WTA 250 Hard

Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Cagla Buyukakcay #426 #60 980 1,613 22 53 29.3% 0 0 0 0 1 1
Karin Knapp #971 #33 1,420 1,710 103 118 46.6% 0 0 0 0 2 2

Career Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.

Age Cagla Buyukakcay Karin Knapp
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 2005 0–1 0.0% — 1,483 0 0 — — — — — — —
18 2008 0–1 0.0% #388 1,468 0 0 — — — — — — —
19 2009 0–1 0.0% #280 1,456 0 0 2006 3–4 42.9% #122 1,513 0 0
20 2010 0–1 0.0% #191 1,447 0 0 2007 14–14 50.0% #50 1,587 0 0
21 — — — — — — — 2008 11–14 44.0% #80 1,603 0 0
22 — — — — — — — 2009 3–6 33.3% #205 1,555 0 0
23 2013 0–1 0.0% #158 1,438 0 0 — — — — — — —
24 2014 3–6 33.3% #137 1,442 0 0 2011 0–3 0.0% #164 1,530 0 0
25 2015 2–8 20.0% #126 1,423 0 0 2012 7–7 50.0% #120 1,561 0 0
26 2016 12–12 50.0% #83 1,528 0 1 2013 20–15 57.1% #41 1,680 0 0
27 2017 4–10 28.6% #160 1,513 0 1 2014 18–24 42.9% #54 1,644 0 1
28 2018 0–3 0.0% #264 1,522 0 1 2015 22–20 52.4% #51 1,704 0 2
29 2019 0–2 0.0% #179 1,533 0 1 2016 5–10 33.3% #147 1,637 0 2
30 2020 0–2 0.0% #178 1,560 0 1 2017 0–1 0.0% #966 1,617 0 2
31 2021 0–4 0.0% #241 1,513 0 1 — — — — — — —
33 2023 1–1 50.0% #382 1,471 0 1 — — — — — — —

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age Cagla Buyukakcay Karin Knapp
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
15 2005 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
18 2008 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
19 2009 0 1 1 0.0% — — — — — — — — — — — — 2006 1 2 3 33.3% 2 2 4 50.0% — — — — — — — —
20 2010 0 1 1 0.0% — — — — — — — — — — — — 2007 3 5 8 37.5% 11 7 18 61.1% 0 2 2 0.0% — — — —
21 — — — — — — — — — — — — — — — — — 2008 7 8 15 46.7% 4 5 9 44.4% — — — — 0 1 1 0.0%
22 — — — — — — — — — — — — — — — — — 2009 3 4 7 42.9% 0 2 2 0.0% — — — — — — — —
23 2013 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
24 2014 2 5 7 28.6% 1 1 2 50.0% — — — — — — — — 2011 0 2 2 0.0% 0 1 1 0.0% — — — — — — — —
25 2015 2 5 7 28.6% 0 3 3 0.0% — — — — — — — — 2012 1 2 3 33.3% 6 4 10 60.0% 0 1 1 0.0% — — — —
26 2016 5 6 11 45.5% 7 4 11 63.6% 0 2 2 0.0% — — — — 2013 6 6 12 50.0% 11 8 19 57.9% 3 1 4 75.0% — — — —
27 2017 0 5 5 0.0% 4 5 9 44.4% — — — — — — — — 2014 13 15 28 46.4% 4 7 11 36.4% 0 1 1 0.0% 1 1 2 50.0%
28 2018 0 1 1 0.0% 0 2 2 0.0% — — — — — — — — 2015 10 13 23 43.5% 12 4 16 75.0% 0 3 3 0.0% — — — —
29 2019 — — — — 0 2 2 0.0% — — — — — — — — 2016 0 4 4 0.0% 5 5 10 50.0% 0 1 1 0.0% — — — —
30 2020 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — 2017 0 1 1 0.0% — — — — — — — — — — — —
31 2021 0 2 2 0.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
33 2023 — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 9 28 37 24.3% 13 23 36 36.1% 0 2 2 0.0% — — — — — 44 62 106 41.5% 55 45 100 55.0% 3 9 12 25.0% 1 2 3 33.3%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 70/74 of Cagla Buyukakcay's and 191/221 of Karin Knapp's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Cagla Buyukakcay Karin Knapp
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
18 2008 1/1 2.0 11.0 64.2% 69.1% 26.3% 40.0% 62.5% 53.8% 39.5% — —/— — — — — — — — — —
19 2009 1/1 0.0 3.0 62.1% 40.7% 48.5% 30.8% 45.5% 43.7% 47.4% 2006 2/7 2.5 4.5 56.9% 69.2% 46.9% 37.5% 67.9% 60.1% 43.1%
20 2010 1/1 3.0 7.0 58.3% 61.9% 26.7% 33.3% 33.3% 47.2% 45.9% 2007 19/28 3.0 6.3 54.6% 65.6% 42.6% 50.6% 36.5% 55.0% 44.6%
21 — —/— — — — — — — — — — 2008 21/25 2.1 5.0 60.9% 60.3% 40.5% 48.7% 51.3% 52.6% 43.1%
22 — —/— — — — — — — — — — 2009 8/9 0.8 5.3 50.2% 59.7% 41.0% 49.3% 44.6% 49.7% 43.9%
23 2013 1/1 1.0 2.0 50.0% 35.7% 46.4% 45.5% 50.0% 41.1% 32.5% — —/— — — — — — — — — —
24 2014 6/9 1.0 2.2 77.4% 57.8% 48.3% 49.0% 66.6% 55.9% 41.8% 2011 3/3 1.0 10.7 59.1% 60.2% 39.8% 51.3% 49.7% 51.6% 41.5%
25 2015 10/10 1.1 1.4 70.7% 56.7% 44.8% 46.6% 42.1% 53.2% 39.2% 2012 14/14 1.6 6.0 59.3% 60.0% 40.5% 49.9% 43.5% 52.0% 44.1%
26 2016 23/24 0.9 2.1 72.8% 60.3% 44.0% 51.9% 53.3% 56.2% 43.8% 2013 29/35 2.9 5.0 56.6% 67.7% 43.8% 54.9% 50.9% 57.4% 46.7%
27 2017 14/14 0.8 1.9 72.2% 51.3% 46.6% 50.0% 44.8% 50.5% 39.6% 2014 39/42 3.6 4.7 57.7% 65.5% 43.2% 50.6% 51.2% 55.9% 41.9%
28 2018 3/3 0.0 1.3 73.7% 46.1% 30.8% 31.0% 35.0% 42.0% 39.6% 2015 41/42 2.5 4.2 64.1% 61.4% 48.0% 52.5% 49.5% 56.7% 43.8%
29 2019 2/2 0.0 1.5 63.9% 53.8% 36.3% 43.8% 37.5% 47.5% 40.6% 2016 14/15 2.7 4.9 56.1% 61.7% 41.1% 46.8% 45.0% 52.8% 40.7%
30 2020 2/2 0.0 4.5 74.3% 53.9% 30.5% 57.7% 73.3% 47.8% 40.6% 2017 1/1 3.0 5.0 48.1% 60.0% 29.6% 58.3% 50.0% 44.2% 44.7%
31 2021 4/4 0.0 3.0 70.6% 54.0% 39.4% 42.2% 19.1% 49.9% 34.3% — —/— — — — — — — — — —
33 2023 2/2 0.5 2.0 78.0% 54.7% 36.4% 44.4% 45.0% 50.7% 45.8% — —/— — — — — — — — — —
Career — 70/75 0.8 2.3 71.8% 55.8% 42.9% 48.0% 48.0% 52.4% 41.1% — 191/221 2.6 5.1 58.6% 63.4% 43.5% 51.0% 48.2% 55.0% 43.6%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Cagla Buyukakcay Karin Knapp
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
15 2005 1483 94.6 — — — — — — — 0.0% -4.50 — — — +0.10 — — — — — — — — — — — — — — — —
18 2008 1468 99.2 -1.12 -0.54 0.855 47.4% — — — 33.3% -1.00 0–1 0–1 — +0.07 — — — — — — — — — — — — — — — —
19 2009 1457 96.7 -2.02 +3.84 0.842 45.5% — — — 33.3% -2.33 0–1 — — +0.02 2006 1513 108.6 -0.12 -2.10 1.081 52.1% -5 +47 — 47.1% +0.47 1–2 (33%) 2–4 (33%) 98.3 +0.25
20 2010 1447 101.4 -4.34 0.00 0.870 46.5% — — — 0.0% -1.50 — 0–1 — 0.00 2007 1587 121.4 -0.55 -0.12 0.990 49.7% -69 +90 — 49.3% 0.00 6–7 (46%) 6–3 (67%) 101.3 +0.69
21 — — — — — — — — — — — — — — — — 2008 1603 120.0 -1.76 -0.63 0.909 48.0% -25 +27 — 46.6% -0.74 3–5 (38%) 5–3 (63%) 99.5 +1.04
22 — — — — — — — — — — — — — — — — 2009 1556 96.3 -3.79 -1.88 0.874 46.7% +5 — — 25.0% -1.75 — 1–1 — +1.05
23 2013 1439 95.4 -4.52 -3.14 0.552 37.5% — — — 0.0% -5.00 — — — -0.03 — — — — — — — — — — — — — — — —
24 2014 1443 104.7 -0.68 +0.08 0.946 49.6% +20 — — 33.3% -0.83 0–2 0–2 — +0.25 2011 1531 107.5 +1.01 -0.38 0.858 47.0% — — — 33.3% -1.11 0–3 (0%) 2–1 (67%) — -0.47
25 2015 1423 111.8 -1.87 -2.44 0.838 46.4% +37 +52 — 26.1% -1.39 1–2 (33%) 1–4 (20%) 97.2 -0.22 2012 1562 108.4 -2.46 -0.27 0.918 48.2% -36 +93 — 45.7% -0.69 5–2 (71%) 1–1 — +0.13
26 2016 1529 118.4 -0.08 +0.21 1.000 50.1% -35 +83 — 50.0% +0.06 3–3 (50%) 2–4 (33%) 100.3 -0.09 2013 1681 127.7 +1.14 +1.48 1.097 52.0% -86 -9 -89 57.3% +0.40 5–7 (42%) 5–1 (83%) 103.3 +0.66
27 2017 1513 103.4 -3.91 -1.84 0.800 45.3% -77 +91 — 36.4% -1.36 1–4 (20%) 4–1 (80%) 98.4 -0.02 2014 1645 120.9 -0.61 -1.24 0.951 49.0% -13 -18 — 45.7% -0.48 4–8 (33%) 6–5 (55%) 97.7 +0.92
28 2018 1522 102.5 -2.80 -0.42 0.682 40.8% — — — 0.0% -3.50 — — — -0.23 2015 1704 130.8 -0.82 +1.99 1.010 50.4% -81 +81 -160 53.8% +0.27 6–5 (55%) 7–7 (50%) 102.7 -0.73
29 2019 1533 105.1 -1.34 -0.45 0.773 44.1% — — — 0.0% -2.75 — 0–1 — -0.22 2016 1637 105.2 -1.99 -0.46 0.862 46.9% -62 +121 — 36.4% -1.42 1–4 (20%) 2–0 — -0.47
30 2020 1560 107.9 -2.62 +0.10 0.777 45.3% — — — 20.0% -1.20 0–1 — — -0.08 2017 1618 — -0.56 -4.07 0.802 44.4% — — — — — — — — +0.14
31 2021 1513 99.5 -0.59 -0.91 0.685 42.6% — — — 11.1% -3.22 0–1 1–0 — -0.38 — — — — — — — — — — — — — — — —
33 2023 1472 97.9 -1.98 -1.25 0.927 48.8% — — — 50.0% -0.50 — 0–1 — -0.04 — — — — — — — — — — — — — — — —
34 2024 1459 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
35 2025 1411 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
36 2026 1393 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 1613 110.3 -1.63 -0.75 0.865 47.0% -12 +82 — 33.9% -1.13 5–15 (25%) 8–15 (35%) 89.7 -1.16 — 1711 124.9 -0.85 +0.14 0.969 49.4% -43 +53 -119 48.2% -0.26 31–43 (42%) 37–26 (59%) 103.3 +1.45

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.